3701390

Information

• Patent Grant
• 3701390

• References
• Source

• Patent Number

  3,701,390

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1972
  52 years ago

• CPC

  • G01G3/04 - using a plurality of springs
  • G01G13/18 - by valves or flaps in the container bottom
  • G01G13/34 - involving mechanical linkage motivated by weighing mechanism

• US Classifications

  • 177 - Weighing scales